EntityQ1242819· pop 22· linked from 545 articlesdoubled pawnsSign in to savetwo pawns of the same color residing on the same fileConnectionsglossary of chessEntityonline chessEntitychessEntityInternational Standard Book NumberEntityBobby FischerEntitypawnEntitykingEntityrookEntityqueenEntityknightEntitybishopEntityAlexander AlekhineEntityFIDEEntitycastlingEntityGrandmasterEntitychess openingEntityChess OlympiadEntitycheckmateEntityshogiEntityDeep BlueEntityCategoriesChess strategyChess terminology